Perhaps you should try some spelling variations:
assessing communication » assess communication, assessments communication, assertive communication
policy assessing » policy reassessing, policy assessment, policy assessed
technology can » technology change, technology 1, technology 2.2
can expansions » scale expansions, canal expansion, mine expansions
development li » development lid, development lie, development lin
4 development » 2 development, 4 developing
li afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology can expansions _ policy assessing communication costs 4 development li afrique.*.